This study summarizes the synthesis of new Schiff bases derivatives of 1, 2, 4-triazole-4-amine with 4-dimethylamino-benzaldehyde. The co-ordination compounds of transition metal ions like Cu (II) and Zn (II) with the Schiff bases were synthesized and characterized by UV-Visible Spectroscopy, Infra-Red Spectroscopy, NMR, Elemental Analysis and Magnetic Susceptibility Measurement. These co-ordination compounds show moderate biological activity against bacterial strains.